Examine the Structures Represented by the Following Models

question 68

Multiple Choice

Examine the structures represented by the following models. Atoms other than carbon and hydrogen are indicated by the element symbol. A B C
-Which is classified as a thiol?

• A) A
• B) B
• C) C
• D) none of these

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Definitions:

Venules

Small blood vessels that drain blood from capillaries and transport it to larger veins.

Arterioles

Small branches of arteries leading to capillaries, responsible for controlling blood flow and blood pressure by constricting or dilating.

Blood Pressure

The pressure of circulating blood on the walls of blood vessels, typically measured to assess heart health and cardiovascular function.

Vasodilation

The widening of blood vessels, which decreases blood pressure and increases blood flow to tissues.